Using GK Simplicity Articles do not show in Category blog menu Instead displays massage Class "Joomla\Component\Content\Site\Helper\RouteHelper" not found It appears the page you were looking for doesn't exist. Sorry about that.
centerprh Hi I have not found same issue in new quickstart package. On your site the problem is with Read more show. I fixed it in file file "/html/com_content/category/blog_item.php" in template "gk_simplicity". You can check the site now.
It works now. Thanks a lot.
centerprh Welcome!
